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15471-17-7 C8H11NO3S NDSB-201
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3-(1-Pyridinio)-1-propanesulfonate Basic information |
Product Name: | 3-(1-Pyridinio)-1-propanesulfonate |
Synonyms: | NDSB-201;PPS;PYRIDINIUM N-PROPYL SULFOBETAINE;3-(1-PYRIDINIO)-1-PROPANESULFONATE;3-(1-PYRIDINIO)-1-PROPANESULFONATE INNER SALT;3-(1-PYRIDINIO)PROPANESULFONATE;1-(3-sulfopropyl)pyridine;3-(1-Pyridinio)-1-Propanesulfonate(Pps) |
CAS: | 15471-17-7 |
MF: | C8H11NO3S |
MW: | 201.24 |
EINECS: | 239-491-3 |
Product Categories: | Detergents;Pyridinium Compounds;Sulfobetaines |
Mol File: | 15471-17-7.mol |
|
3-(1-Pyridinio)-1-propanesulfonate Chemical Properties |
Melting point | 275-277 °C |
Fp | 160 °C |
storage temp. | 2-8°C |
form | White powder |
BRN | 1621867 |
InChIKey | REEBJQTUIJTGAL-UHFFFAOYSA-N |
CAS DataBase Reference | 15471-17-7 |
EPA Substance Registry System | Pyridinium, 1-(3-sulfopropyl)-, inner salt(15471-17-7) |
Safety Information |
Risk Statements | 36/37/38 |
Safety Statements | 26-24/25-22 |
WGK Germany | 3 |
HS Code | 29333990 |
3-(1-Pyridinio)-1-propanesulfonate Usage And Synthesis |
Chemical Properties | 3-(1-Pyridinio)-1-propanesulfonate is White Solid |
Uses | 3-(1-Pyridinio)-1-propanesulfonate is a non detergent sulfobetaine used as a mild solubilizing and stabilizing agent for halophilic malate dehydrogenase, halophilic elongation factor Tu (hTu), pig heart malate dehydrogenase, chicken egg w hite lysozyme and E. coli beta-galactosidase. Preserves the antigenic conformation of serine protease gp76. Does not interfere with colorimetric assays using p-nitrophenylphosphate and o-nitrophenyl -b-D-galactopyranoside as substrates. Reduces aggregation and significantly improves protein renaturation. Zwitterionic over a wide pH range. Does not absorb significantly in the near-UV range. Ca n be easily removed by dialysis. |
Uses | Stronger leveling agent in nickel electroplating |
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